Originally Posted by
Still Pedaling
Its pretty much impossible to reach a perfect system. There will always be flaws that's for sure. Where I live, roadways are very well designed and laid out for the automobile, and as far as public transportation goes, we have it, but its as useless as a submarine with a screen door. Reason being is that most people love their cars, and with a well planned roadway system, why take a bus, or for that matter, ride a bike.
We have a lot of bike baths on our roadways, but we lack the infrastructure that the Dutch have implemented. Very few people where I live commute by bicycle, so it would be a huge argument to persuade government officials to develop something that would even come close to what other countries like the Netherlands have. Who knows what might come about in years to come. I'm quite certain, though, that in my lifetime I will never see such a system here where I live, but, like I said - who knows.
Your profile says "location: Arizona". Population density of Maricopa County, AZ is less than one half of population density of Netherlands. Population density of Phoenix is one fourth of the population density of Amsterdam. Your state has to raze hundreds of thousands of single-family houses and replace them with multistory apartments before it can get to the state where bikes start making as much sense as across the pond.
Once you get to that density, you've increased the number of cars in your current system by the factor of 2x to 4x, and you can see that even your well planned roadway system would struggle immensely. At that point local planners can start making decisions whether to continue trying to squeeze in more cars (widen freeways, build overpasses and tunnels, add parking structures) or encourage bike commuting by adding bike lanes & such. The second option is justified if they can reasonably expect high return on investment (spending money would take cars off the roads).
I live near San Diego. Local officials recently approved a $200 million bike infrastructure expansion plan that involves building or completing something like 50 miles of separated bikeways throughout the county. Do I expect these $200 million to make a dent in car-commute rate? I don't, and probably neither do they. Maybe they are extremely forward-thinking and they want to start spending money now in anticipation of hitting population density markers some time closer to 2050 than to this day. Maybe they just think that having bikeways is a good idea.